(function($) {
	var browser = navigator.appName,
		version = navigator.appVersion.split(";");
	var trim_Version = version[1].replace(/[ ]/g,"");

	if(browser=="Microsoft Internet Explorer" && trim_Version=="MSIE8.0") {
		$('.pic-box').each(function() {
			var $pro_pic_width = $(this).width();
			var $pro_pic_height = $(this).height();
			var $this_pic = $(this).find('img');

			if($this_pic.width() <= $pro_pic_width) {
				var this_height = $this_pic.height();
				var margin_top = ($pro_pic_height - this_height) / 2;
				$this_pic.css('margin-top',margin_top).parent().css('display','block');
			}
		});
	}
})(jQuery);